CN101554486B - Photocatalyst sterilizing machine with chlorine dioxide disinfector - Google Patents
Photocatalyst sterilizing machine with chlorine dioxide disinfector Download PDFInfo
- Publication number
- CN101554486B CN101554486B CN2008100666267A CN200810066626A CN101554486B CN 101554486 B CN101554486 B CN 101554486B CN 2008100666267 A CN2008100666267 A CN 2008100666267A CN 200810066626 A CN200810066626 A CN 200810066626A CN 101554486 B CN101554486 B CN 101554486B
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- Prior art keywords
- chlorine dioxide
- disinfection
- air
- main body
- dioxide device
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultra-violet radiation
- A61L9/205—Ultra-violet radiation using a photocatalyst or photosensitiser
Abstract
A photocatalyst sterilizing machine with a chlorine dioxide disinfector comprises a case, a photocatalyst honeycomb, a filtering net, an ultraviolet lamp, a first fan and a chlorine dioxide disinfector. The case comprises a main body, a front net mask and a back cover with an air outlet, wherein the front net mask is mounted at the front lower part of the main body, a sterilizing chamber is arranged between the front net mask and the main body, and an upright wall of the sterilizing chamber is provided with a ventilation opening; and back cover is mounted on the back upper part of the main body, and an airflow mixing chamber is arranged between the back cover and the main body. The photocatalyst honeycomb and the filtering net are mounted in the front net mask. The ultraviolet lamp is mounted in the sterilizing chamber. The first fan is mounted in the airflow mixing chamber. The chlorine dioxide disinfector is mounted on the main body at the lower side of the back cover. During operation, the airflow entering the sterilizing chamber is sterilized by the photocatalyst and the ultraviolet, and enters the airflow mixing chamber through the ventilation opening, is mixed with the chlorine dioxide gas generated by the chlorine dioxide disinfector and is exhausted from the air outlet on the back cover. The photocatalyst sterilizing machine with the chlorine dioxide disinfector has theadvantages of convenient use and low cost, and can be applied to sterilization in public places such as homes, hospitals, offices, production departments, and the like and sterilization of transport tools.
Description
Technical field
The present invention relates to a kind of air sterilization purifier, particularly a kind of photo-catalytic sterilization sterilizing machine with disinfection by chlorine dioxide device.
Background technology
Nano titanium dioxide (TiO
2) be the most dynamic research field in the new material research in recent years, this ultramicro powder has the photocatalysis characteristic that specific surface area is big, surface activity is high and good, and it not only has metal but also have nonmetallic specific performance.A large amount of research datas show, nano-TiO
2Is useful for kill bacteria virus with eliminating abnormal smells from the patient, and its antibacterial and mouldproof, stink is controlled all is highly effective.Because it is photocatalytic is strong, especially outstanding as efficient purification and antibiotic, anticorrosion, taste removal, the function of optimizing the environment.Adopt low metering irradiation under ultraviolet ray nano titanium oxide promptly to produce so-called photocatalyst effect, the two just can react, and generates active extremely strong hydroxyl free radical, rapidly organic poison is decomposed into carbon dioxide and water.Through the experiment proof; Nano titanium oxide is as high-efficiency decontaminating agent; Its main cleaning principle is following: it is a kind of to be low temperature deep reaction technology, and the photocatalyst nanoparticle is excited to generate electronics-hole under the irradiate light of certain wavelength right, the water generates hydroxyl free radical of hole decomposition catalyst surface adsorption; Electronics makes the hydrogen reduction around it become active ion oxygen; Thereby possess extremely strong oxidation-reduction effect,, reach the purification purpose thus and make air fresh all contaminations destruction of photocatalyst surface.
People's applying nano TiO
2Photocatalysis characteristic made various photocatalyst air purifying machines; Like application number is 03238375.4 Chinese utility model patent photocatalyst air sterillization sterilization machine, and application number is the Chinese utility model patent photocatalyst ultraviolet air purifying and sterilizing machine of 03259495.X.This air cleaner need not use disinfectant, and use cost is low, but it can not kill airborne antibacterial and virus fully just to air cleaning, can't substitute the conventional spray disinfectant and carry out sterilizing.
Chlorine dioxide (ClO
2) be the environmental protection disinfectant that is widely used in the antibacterial kill virus of medical and health industry in recent years; It is a kind of high-efficiency low-toxicity disinfectant; It can kill all microorganisms; Comprise bacterial propagule, bacterial spore, fungus, mycobacteria and virus etc., and consumption is few, the effect fast, it is long to continue EDD, and can not produces halogenated hydrocarbon compounds (THMS) such as carcinogenic dichloromethane, chloroform; Being recommended as the agent of AI level efficiently and safely disinfecting by The World Health Organization (WHO) and the World Food Programme (FAO) to the whole world, is that the chlorine of generally acknowledging in the world is the optimal renewal product of disinfectant.Chlorine dioxide can be with sulfide (like H
2S etc.) be oxidized to sulfate ion rapidly, remove the stink that organic sulfur produces, CN
-, NO
2-, NH
3Oxidative degradation becomes nontoxic CO
2, N
2Deng material.It is thus clear that; Chlorine dioxide not only sterilization effect is good; As a strong oxidizer; It also has many-sided functions such as anti-mildew, deodorization, can be widely used in air sterillization, deodorization to public place environment air, refrigerator, freezer, office, dormitory, compartment and air conditioner ventilating system, also can be used for the sterilizing of patient family, ward and patient's article.
Using chlorine dioxide at present is with aerosol apparatus or aerosol atomizer the ClO 2 solution for preparing to be become the vaporific space to be sterilized that is sprayed to the air method of disinfecting; This method can be with medicine liquid spray to be sterilized Anywhere spatial; Comprise corner of being blocked by article such as furniture etc.; Can not stay can't the disinfectant dead angle, but contains acid and basic metal salt ion in the medicinal liquid that sprays, and can produce the metalwork in the electric equipment corrode.
Summary of the invention
Technical problem to be solved by this invention provides a kind of photo-catalytic sterilization sterilizing machine with disinfection by chlorine dioxide device; The alternative conventional spray disinfectant of this disinfecting and sterilizing machine is carried out sterilizing to air, can reach hygiology sterilization requirement, and when sterilization, can not cause damage to the article in the disinfection space; Can not stay the sterilization dead angle; Easy to use, this machine is used for the daily Shi Buxu of purifying air and uses consumptive materials such as disinfectant, and use cost is low.
The present invention has the photo-catalytic sterilization sterilizing machine of disinfection by chlorine dioxide device, comprising:
Cabinet, the bonnet that this cabinet contains main body, front mesh enclosure and takes the air port out of, front mesh enclosure are installed on the preceding bottom of main body; It between front mesh enclosure and the main body sterilizing chamber; Offer vent on the wall in the sterilizing chamber, bonnet is installed in the upper back of main body, is the air-flow mixing chamber between bonnet and the main body;
The photocatalyst honeycomb ceramics, this photocatalyst honeycomb ceramics is installed in the front mesh enclosure, mounting filtering net between photocatalyst honeycomb ceramics and the front mesh enclosure;
Some Burdick lamps, this Burdick lamp are installed on the wall in the sterilizing chamber of cabinet;
First fan, this first fan are installed in the air-flow mixing chamber of cabinet; And,
The disinfection by chlorine dioxide device, this disinfection by chlorine dioxide device is positioned at the bottom of bonnet, and is connected through the hinge with main body;
During work, the air-flow that gets into said sterilizing chamber is got into said air-flow mixing chamber by photocatalyst and ultraviolet sterilization through vent, mixes with the chlorine dioxide that the disinfection by chlorine dioxide device produces again, and the air outlet from bonnet is discharged.
Further above-mentioned disinfection by chlorine dioxide device comprises shell, establishes fluid reservoir in the shell, on the bottom surface of fluid reservoir aeration head is installed, and the bottom surface of fluid reservoir divides into air pump, and the gas outlet of air pump is connected with said aeration head through check valve.
Further also can comprise one second fan, second fan is installed in the vent place on the wall in the said sterilizing chamber, to accelerate air cleaning speed.
Also can be at the equal coated with nano coating of titanium dioxide of sterilizing chamber inner surface, to reach better clean-up effect.
The present invention has following beneficial effect:
With employing atomizers spray ClO 2 solution air sterillization is compared; The present invention changes the chlorine dioxide molecule in the ClO 2 solution in the gas phase state entering air over to by the water state to carry out sterilizing; It only swashs spray to the chlorine dioxide molecule and escapes in the air; And other acid in the solution has been stayed with basic metal salt ion major part and can not contacted with the article in the disinfection space in the solution; Therefore can avoid spraying acid that ClO 2 solution brings and basic metal salt ion to the corrosion of metalwork in the electric equipment, can avoid effectively the article in the disinfection space are caused damage.
It can spill into the disinfection concentration that reaches regulation in the air and in official hour rapidly with the chlorine dioxide molecule in the ClO 2 solution, so can reach hygiology sterilization requirement fully.And because the chlorine dioxide molecule can spill in all corners, so the ability thorough disinfection, can not stay can't the disinfectant dead angle.
Its both alternative conventional spray disinfectant is carried out sterilizing to air, can be used for daily purifying air again, and uses consumptive materials such as disinfectant at the daily Shi Buxu that purifies air, and use cost is low.
This machine is easy to use; And cost is low; Only need by in fluid reservoir, pack into the ClO 2 solution of specified volume of space to be sterilized size; Energized configures disinfecting time and can carry out disinfection automatically; Be prevention air borne property disease such as SARS, influenza, bird flu, pulmonary tuberculosis, ward operating room disinfectant the most suitable most economical sterilizing and purifying device, can be widely used in public places such as family, hospital, office, workshop, and the sterilization of the vehicles such as train, aircraft.
Description of drawings
Fig. 1 has the front perspective view of the photo-catalytic sterilization sterilizing machine of disinfection by chlorine dioxide device for present embodiment;
Fig. 2 is its rear perspective view;
Fig. 3 is its internal structure sketch map;
Fig. 4 is the structural representation after it outwards draws back the disinfection by chlorine dioxide device;
Fig. 5 takes away the structural representation behind bonnet and the disinfection by chlorine dioxide device for it;
Fig. 6 is the structural representation of its disinfection by chlorine dioxide device;
Fig. 7 is the front perspective view of the main body of its cabinet.
The specific embodiment
With reference to Fig. 1-7, the photo-catalytic sterilization sterilizing machine that originally has the disinfection by chlorine dioxide device comprises:
Cabinet 1; The bonnet 13 that this cabinet 1 contains main body 11, front mesh enclosure 12 and takes air port 131 out of, front mesh enclosure 12 are buckled in main body 11 preceding bottoms, and this front mesh enclosure 12 also can adopt the magnetic mode to be installed on main body 11 preceding bottoms; Be sterilizing chamber 113 between front mesh enclosure 12 and the main body 11; Offer vent 112 on the wall 111 in the sterilizing chamber 113, bonnet 13 is installed in the upper back of main body 11, is air-flow mixing chamber 114 between bonnet 13 and the main body 11;
Photocatalyst honeycomb ceramics 3, this photocatalyst honeycomb ceramics 3 is installed in the front mesh enclosure 12, mounting filtering net 2 between photocatalyst honeycomb ceramics 3 and the front mesh enclosure 12;
Some Burdick lamps 4, this machine middle-ultraviolet lamp lamp 4 adopts UV LED, and they are installed on the wall 111 in the sterilizing chamber 113 of cabinet 1;
First fan 6, this first fan 6 are installed in the air-flow mixing chamber 114 of cabinet 1; And,
Disinfection by chlorine dioxide device 7; This disinfection by chlorine dioxide device 7 is positioned at the bottom of bonnet 13; And be connected through hinge (constituting) by hinge 73 ' and axle sleeve 73 with main body 11; It is sealed for one with the two that the magnetic device is set between disinfection by chlorine dioxide device 7 and the main body 11, is pulled outwardly disinfection by chlorine dioxide device 7 with hands, this disinfection by chlorine dioxide device 7 rotated with main body around the hinge of hinge opened in 11 minutes so that add the disinfection by chlorine dioxide medicinal liquid;
During work, the air-flow that gets into said sterilizing chamber 113 is got into said air-flow mixing chamber 114 by photocatalyst and ultraviolet sterilization through vent 112, mixes with the chlorine dioxide that disinfection by chlorine dioxide device 7 produces again, and the air outlet 131 from bonnet 13 is discharged.
Sterilization according to hygiene department is conventional, and airborne chlorine dioxide molecule need reach certain concentration and just have Disinfection Effect, yet concentration and time that the chlorine dioxide molecule is overflowed from ClO 2 solution naturally are restive; Can't guarantee to reach the regulation disinfection concentration, thereby lean on the nature effusion that its disinfective action is reduced greatly, be difficult to guarantee Disinfection Effect; So the present invention has adopted the disinfection by chlorine dioxide device 7 of following special construction; It comprises shell 71, establishes fluid reservoir 72 in the shell 71, and aeration head 77 is installed on the bottom surface of fluid reservoir 72; The bottom surface of fluid reservoir 72 divides into air pump 74, and the gas outlet of air pump 74 is connected with said aeration head 77 through check valve 75.During work, air pump 74 produces compressed air and is defeated by aeration bar 77, and aeration bar 77 aerations make the chlorine dioxide molecule in the ClO 2 solution in the fluid reservoir 72 change gas phase state over to by the water state rapidly, escape into air-flow mixing chamber 114 rapidly.Check valve 75 is used to prevent that the solution in the fluid reservoir 72 from backflowing into air pump 74.
The shell 71 and the fluid reservoir 72 of disinfection by chlorine dioxide device 7 are integral member of injection mo(u)lding; The cross section of fluid reservoir 72 is the ingot shape; Have living space between the two when making main body 11 adhesives of disinfection by chlorine dioxide device 7 and cabinet and supply the air flow mistake; Fluid reservoir 72 inwalls have the long-pending scale of instruction content object, can see scale when outwards drawing back disinfection by chlorine dioxide device 7, the consumption of tolerance disinfectant solution when being user-friendly to.Fluid reservoir 72 also can be designed to crescent or other shape.
Aeration head 77 adopts the micro porous aeration head of strip, divides into three interfaces, and check valve 75 is connected to three interfaces of this micro porous aeration head 77 through a four-way pipe fitting 76.
In order to accelerate the speed of air purifying and sterilizing, vent 112 places on the wall 111 in said sterilizing chamber 113 are equipped with second fan 5.
In order to reach better clean-up effect, be coated with nanometer titanium dioxide coating 113 ' at sterilizing chamber 113 inner surfacies.And can further nanometer titanium dioxide layer all be set and make the photocatalyst filter net on the surface of drainage screen 2; On sterilizing chamber 113 interior four walls, some Burdick lamps are set all, shine the nano titanium oxide of drainage screen 2, photocatalyst honeycomb ceramics 3 and sterilizing chamber 113 inner surfacies more fully.
Establish indent handle 132 on the bonnet 13, the user can be through indent handle 132 these disinfecting and sterilizing machines of carrying.
On and off switch 8 is set above the main body 11, be used to control 7 working times of disinfection by chlorine dioxide device timing means 9, be used to control the timing means 10 of the working time of Burdick lamp 4.Timing means adopts mechanical timer in the present embodiment, also can adopt the electronic type timing means by chip microcontroller.115 for supply socket among Fig. 5, is used for being connected to this machine with external power source supplying power.
Originally the photo-catalytic sterilization sterilizing machine that has the disinfection by chlorine dioxide device comprises molecular state air sterillization part and two funtion parts of photocatalyst air purifying part, and they can be worked simultaneously, also can work independently.Specify as follows:
During with the sterilization of this machine; Turn on the power switch 8, configure timing means 9, air pump 74 produces compressed air and makes aeration bar 77 aerations; Make the chlorine dioxide molecule in the ClO 2 solution in the fluid reservoir 72 change gas phase state over to by the water state rapidly; Escape into airtight space to be sterilized through air-flow mixing chamber 114 rapidly from the air outlet 131 on the bonnet 13, make that (5-10 minute) reaches bacteriocidal concentration at the appointed time, and continue desired airtight disinfecting time.Because the chlorine dioxide molecular diffusion with all-pervasive, reaches air sterilization effect efficiently rapidly fully.According to spatial size to be sterilized, the concentration of adjustment ClO 2 solution and the amount of solution just can reach hygienic sterilization requirement fully.First fan 6 is used for the chlorine dioxide molecule of vaporized state is quickened to spill into space to be sterilized.
When purifying air with this machine; Turn on the power switch 8, configure timing means 10, the second fans 5 air is sucked sterilizing chamber 113 from front mesh enclosure 12; Big suspended particulates such as airborne pollen, dust are filtered net 2 absorption and intercept; Less microorganism is adhered in photocatalyst honeycomb ceramics 3 like antibacterial, virus, simultaneously the UV LED emission 365nm ultraviolet light irradiation photocatalyst honeycomb ceramics 3 in the sterilizing chamber 113 and the nanometer titanium dioxide layer of sterilizing chamber 113 inwalls; Producing the OH group can kill bacteria, virus and eliminate abnormal flavour and purify air; Is dirty air cleaning the fresh air of elevated oxygen level, and after vent 112 got into said air-flow mixing chamber 114, the air outlet 131 from bonnet 13 was discharged.Can satisfy daily purification sterilization fully to room air.
With this machine during to air purifying and sterilizing; Turn on the power switch 8, configure timing means 9 and 10, purification and sterilizing function are opened simultaneously; The air that gets into said sterilizing chamber 113 is through strainer filtering, by behind photocatalyst and the ultraviolet sterilization; Get into said air-flow mixing chamber 114 through vent 112, mix with the chlorine dioxide that disinfection by chlorine dioxide device 7 produces, the air outlet 131 from bonnet 13 is discharged.
Enumerate several concrete application examples that carry out disinfection with disinfecting and sterilizing machine of the present invention below:
1, is used for terminal disinfection of hospital ward air or the terminal disinfection of lazaretto ward air.
With disinfection agent of chlorine dioxide stock solution 2000mg/L, 1ml/M
3(be equivalent to 3ml/M
2, every layer height 2.6-3.0M), like 25M
2House usefulness is poured the 75ml sterilized stock solution in fluid reservoir 72, add clean water, reaches the waterline scale position of regulation, during sterilization, shuts door and window, regularly 15 minutes, opens the door and window ventilation after 30 minutes and gets final product.Reach the air sterillization requirement of hygiology standard fully.
2, family prevention property air sterillization (killing influenza virus, bird flu virus etc.).
With disinfection agent of chlorine dioxide stock solution 2000mg/L, 1ml/M
3(be equivalent to 3ml/M
2, every layer height 2.6-3.0M), like 100M
2House usefulness is poured the 300ml sterilized stock solution in fluid reservoir 72, add clean water, reaches the waterline scale position of regulation, during sterilization, shuts door and window, regularly 15 minutes, opens the door and window ventilation after 30 minutes and gets final product.Reach hygiology air sterillization standard-required fully.
3, food production workshop air sterilization.
With disinfection agent of chlorine dioxide stock solution 2000mg/L, 1ml/M
3(be equivalent to 3ml/M
2, every layer height 2.6-3.0M), like 200M
2House usefulness is poured the 600ml sterilized stock solution in fluid reservoir 72, (noon or night stop work) adds clean water in the production gap, reaches the waterline scale position of regulation, shuts door and window, regularly 15 minutes, opens the door and window ventilation after 30 minutes and gets final product.Reach the air sterillization requirement of food production standard fully.For maintaining people's dynamic air-cleaning function when producing, turn on the power switch 8 in the working time and get final product with timing means 10 every day.After Hours nobody the time add disinfectant solution, turn on the power switch 8 and do the molecular state air sterillization with timing means 9.
The photo-catalytic sterilization sterilizing machine that the present invention has a disinfection by chlorine dioxide device can be designed to different models being applicable to the sterilization of different places, as is applicable to (the 20M of family
2-200M
2) type, be used for workshop (60M
3-600M
3) type and be applicable to sedan disinfectant type.
Claims (9)
1. photo-catalytic sterilization sterilizing machine with disinfection by chlorine dioxide device is characterized in that comprising:
Cabinet (1); The bonnet (13) that this cabinet (1) contains main body (11), front mesh enclosure (12) and takes air port (131) out of; Front mesh enclosure (12) is installed on the preceding bottom of main body (11), is sterilizing chamber (113) between front mesh enclosure (12) and the main body (11), offers vent (112) on the wall (111) in the sterilizing chamber (113); Bonnet (13) is installed in the upper back of main body (11), is air-flow mixing chamber (114) between bonnet (13) and the main body (11);
Photocatalyst honeycomb ceramics (3), this photocatalyst honeycomb ceramics (3) is installed in the front mesh enclosure (12), mounting filtering net (2) between photocatalyst honeycomb ceramics (3) and the front mesh enclosure (12);
Some Burdick lamps (4), this Burdick lamp (4) are installed on the wall (111) in the sterilizing chamber (113) of cabinet (1);
First fan (6), this first fan (6) are installed in the air-flow mixing chamber (114) of cabinet (1); And,
Disinfection by chlorine dioxide device (7), this disinfection by chlorine dioxide device (7) is positioned at the bottom of bonnet (13), and with vertical edges of main body (11) along being connected through the hinge;
During work; The air-flow that gets into said sterilizing chamber (113) is by photocatalyst and ultraviolet sterilization; Get into said air-flow mixing chamber (114) through vent (112), mix with the chlorine dioxide that disinfection by chlorine dioxide device (7) produces, the air outlet (131) from bonnet (13) is discharged.
2. according to the photo-catalytic sterilization sterilizing machine with disinfection by chlorine dioxide device of claim 1; It is characterized in that: said disinfection by chlorine dioxide device (7) comprises shell (71); Establish fluid reservoir (72) in the shell (71); Aeration head (77) is installed on the bottom surface of fluid reservoir (72), and the bottom surface of fluid reservoir (72) divides into air pump (74), and the gas outlet of air pump (74) is connected with said aeration head (77) through check valve (75).
3. according to the photo-catalytic sterilization sterilizing machine with disinfection by chlorine dioxide device of claim 2; It is characterized in that: the shell (71) and the fluid reservoir (72) of said disinfection by chlorine dioxide device (7) are the integral member of injection mo(u)lding, and the cross section of fluid reservoir (72) is the ingot shape.
4. according to the photo-catalytic sterilization sterilizing machine with disinfection by chlorine dioxide device of claim 2; It is characterized in that: said aeration head (77) is the micro porous aeration head of strip; Divide into three interfaces, check valve (75) is connected to three interfaces of this micro porous aeration head (77) through a four-way pipe fitting (76).
5. according to the photo-catalytic sterilization sterilizing machine with disinfection by chlorine dioxide device of claim 1 or 2, it is characterized in that: further comprise one second fan (5), the vent (112) that second fan (5) is installed on the wall (111) in the said sterilizing chamber (113) is located.
6. according to the photo-catalytic sterilization sterilizing machine with disinfection by chlorine dioxide device of claim 1 or 2, it is characterized in that: said sterilizing chamber (113) inner surface coated with nano coating of titanium dioxide.
7. according to the photo-catalytic sterilization sterilizing machine with disinfection by chlorine dioxide device of claim 1 or 2, it is characterized in that: establish indent handle (132) on the said bonnet (13).
8. according to the photo-catalytic sterilization sterilizing machine with disinfection by chlorine dioxide device of claim 1 or 2, it is characterized in that: the timing means that also comprises the working time that is used to control said disinfection by chlorine dioxide device (7) and Burdick lamp (4).
9. according to the photo-catalytic sterilization sterilizing machine with disinfection by chlorine dioxide device of claim 1 or 2, it is characterized in that: said Burdick lamp (4) adopts UV LED.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100666267A CN101554486B (en) | 2008-04-11 | 2008-04-11 | Photocatalyst sterilizing machine with chlorine dioxide disinfector |
| PCT/CN2008/002040 WO2009124428A1 (en) | 2008-04-11 | 2008-12-22 | A photocatalyst sterilizer with a clo2 sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100666267A CN101554486B (en) | 2008-04-11 | 2008-04-11 | Photocatalyst sterilizing machine with chlorine dioxide disinfector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101554486A CN101554486A (en) | 2009-10-14 |
| CN101554486B true CN101554486B (en) | 2012-11-14 |
Family
ID=41161518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100666267A Expired - Fee Related CN101554486B (en) | 2008-04-11 | 2008-04-11 | Photocatalyst sterilizing machine with chlorine dioxide disinfector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101554486B (en) |
| WO (1) | WO2009124428A1 (en) |
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| JP2014511718A (en) * | 2011-06-20 | 2014-05-19 | 福國 黄 | Air purifier |
| CN105536825B (en) * | 2016-01-09 | 2018-11-23 | 深圳市康风环境科技发展有限公司 | Air sterilizing catalyst for clarifying and preparation method thereof |
| WO2017117861A1 (en) * | 2016-01-09 | 2017-07-13 | 深圳市康风环境科技发展有限公司 | Catalyzer for sterilizing, disinfecting and purifying air, and preparation method thereof |
| CN105617438B (en) * | 2016-03-31 | 2019-04-30 | 徐州市彭康电子设备有限公司 | Hospital operating room air disinfector |
| CN109163394A (en) * | 2018-08-28 | 2019-01-08 | 老肯医疗科技股份有限公司 | A kind of air purifier |
| CN109432478A (en) * | 2018-10-26 | 2019-03-08 | 大连理工大学盘锦产业技术研究院 | A kind of disinfection of indoor air and gaseous pollutant controlling device |
| CN109395139A (en) * | 2018-11-22 | 2019-03-01 | 山西卓立佰电气有限公司 | A kind of movable chlorine dioxide sterilizing machine |
| CN110124079B (en) * | 2019-06-18 | 2024-03-19 | 中预联控(天津)科技有限公司 | Dynamic space disinfection method and device for realizing human-machine coexistence |
| CN111237910A (en) * | 2020-03-06 | 2020-06-05 | 佛山市爱普克斯环保科技有限公司 | Air purification and disinfection system |
| IT202000016609A1 (en) * | 2020-07-09 | 2022-01-09 | Ditta Edoardo Lossa S R L | EQUIPMENT FOR AIR PURIFICATION AND SANITIZATION OF ENVIRONMENTS AND RELATED TREATMENT METHOD |
| CN113117124A (en) * | 2021-04-20 | 2021-07-16 | 五炁医疗器械(河北)有限公司 | Internal circulation disinfection channel structure of disinfection machine |
| CN116817401A (en) * | 2023-08-16 | 2023-09-29 | 济南海基科技发展有限公司 | Ozone and ultraviolet disinfection and sterilization device and use method |
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- 2008-12-22 WO PCT/CN2008/002040 patent/WO2009124428A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1601190A (en) * | 2003-09-25 | 2005-03-30 | 李�杰 | Air purifier |
| CN2737355Y (en) * | 2004-08-27 | 2005-11-02 | 台湾约克股份有限公司 | Titanium dioxide optical catalyst sterilizing device |
| CN2829739Y (en) * | 2005-09-12 | 2006-10-25 | 河北科技大学 | Mini ClO2 gasified sterilizer |
| CN201036630Y (en) * | 2006-11-13 | 2008-03-19 | 天津南开歌德科贸有限公司 | Photocatalysis air purifier |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2003-254665A 2003.09.10 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101554486A (en) | 2009-10-14 |
| WO2009124428A1 (en) | 2009-10-15 |
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